System BIOS and Resources
System Resources
Chapter 4
63
Interrupt Controllers
The system’s interrupt controller is equivalent in function to two 82C59
interrupt controllers. The following table shows how the interrupts are
connected to the APIC controller. The IRQs are numbered sequentially,
starting with the master controller and followed by the slave (both of
82C59 type).
82550 LAN
A
F
53C1010R
A
H
53C1010R
B
D
Zircon
(All)
H
Table 4-6
IRQ Routing Table
Device
Interrupt
ICH2 IRQ
P64H IRQ
I/O APIC Input
IRQ
IRQ Description
INTIN0
ICH
INTIN1
IRQ1
Super I/O keyboard controller
INTIN2
IRQ0
ICH system timer
INTIN3
IRQ3
Super I/O - Used by serial port if enabled
INTIN4
IRQ4
Super I/O - Used by serial port if enabled
INTIN5
IRQ5
Free if not used for parallel port or audio
INTIN6
IRQ6
Super I/O - floppy disk controller
INTIN7
IRQ7
Super I/O - LPT1
INTIN8
IRQ8
ICH - RTC
INTIN9
IRQ9
Available for PCI devices
INTIN10
IRQ10
Available for PCI devices
INTIN11
IRQ11
Available for PCI devices
INTIN12
IRQ12
Super I/O - mouse
INTIN13
IRQ13
Coprocessor
INTIN14
IRQ14
ICH - Integrated IDE Controller
(primary)
This manual downloaded from http://www.manualowl.com
Содержание Workstation x4000
Страница 11: ...Chapter 1 11 1 System Overview This manual downloaded from http www manualowl com ...
Страница 25: ...Chapter 2 25 2 System Board This manual downloaded from http www manualowl com ...
Страница 37: ...Chapter 3 37 3 System Memory and Processors This manual downloaded from http www manualowl com ...
Страница 42: ...System Memory and Processors Processor Chapter 3 42 This manual downloaded from http www manualowl com ...
Страница 43: ...Chapter 4 43 4 System BIOS and Resources This manual downloaded from http www manualowl com ...
Страница 68: ...System BIOS and Resources System Resources Chapter 4 68 This manual downloaded from http www manualowl com ...
Страница 69: ...Chapter 5 69 5 Hardware Management Monitoring and Reporting This manual downloaded from http www manualowl com ...
Страница 81: ...Chapter 6 81 6 Power Specifications This manual downloaded from http www manualowl com ...
Страница 93: ...Chapter 7 93 7 Connector Pin Outs This manual downloaded from http www manualowl com ...
Страница 120: ...Connector Pin Outs System Board Connectors Chapter 7 120 This manual downloaded from http www manualowl com ...
Страница 121: ...Chapter 8 121 8 Mechanical Specifications This manual downloaded from http www manualowl com ...
Страница 125: ...Chapter 9 125 9 Hardware Components This manual downloaded from http www manualowl com ...
Страница 145: ...Chapter 10 143 10 Installing or Replacing Parts and Accessories This manual downloaded from http www manualowl com ...
Страница 203: ...Chapter 11 203 11 Troubleshooting This manual downloaded from http www manualowl com ...
Страница 231: ...Chapter 12 231 12 Contacting Support This manual downloaded from http www manualowl com ...